66430770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{45191}}^1$

素因数の和:45215

約数の個数: 48

約数和(自身を含む): 185467968

約数和(自身を除く): 119037198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 45191, 90382, 135573, 225955, 271146, 316337, 451910, 632674, 677865, 949011, 1355730, 1581685, 1898022, 2214359, 3163370, 4428718, 4745055, 6643077, 9490110, 11071795, 13286154, 22143590, 33215385, 66430770]

約数ペア:

[(1, 66430770), (2, 33215385), (3, 22143590), (5, 13286154), (6, 11071795), (7, 9490110), (10, 6643077), (14, 4745055), (15, 4428718), (21, 3163370), (30, 2214359), (35, 1898022), (42, 1581685), (49, 1355730), (70, 949011), (98, 677865), (105, 632674), (147, 451910), (210, 316337), (245, 271146), (294, 225955), (490, 135573), (735, 90382), (1470, 45191)]